| 15 Products | May 2025 | May 2026 | Change |
| McCain Crispy French Fries Bigger Bag (1.8kg) | £4.49 | £4.49 | £0.00 No change |
| | £4.49 | £4.49 | £0.00 No change |
| McCain Crispy French Fries (900g) | £3.20 | £3.20 | £0.00 No change |
| | £3.20 | £3.20 | £0.00 No change |
| Aunt Bessie's French Fries (1.4kg) | £0.99 | £0.99 | £0.00 No change |
| | £0.99 | £0.99 | £0.00 No change |
| McCain Crispy Sweet Potato Fries () | £3.59 | £3.59 | £0.00 No change |
| | £3.59 | £3.59 | £0.00 No change |
| McCain Crispy French Fries (1.4kg) | £3.76 | £3.75 | - £0.01 -0.3% decrease |
| | £3.76 | £3.75 | - £0.01 -0.3% decrease |
| McCain Gluten Free Crispy Skin On Fries (800g) | £3.69 | £3.69 | £0.00 No change |
| | £3.69 | £3.69 | £0.00 No change |
| McCain Shake Shake Spanish Smoked Paprika Fries (300g) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| McCain Microwave Fries To Go (90g) | £2.69 | £2.69 | £0.00 No change |
| | £2.69 | £2.69 | £0.00 No change |
| McCain Shake Shake Fries Sea Salt & Cracked Black Pepper (300g) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| McCain Street Fries BBQ Beef (300g) | £2.99 | £2.99 | £0.00 No change |
| | £2.99 | £2.99 | £0.00 No change |
